Missing Method in EstoreController

You are seeing this error because the action 8160_gift_certificates is not defined in controller EstoreController

If you want to customize this error message, create app/views/errors/missing_action.thtml.

Fatal: Confirm you have created the EstoreController::8160_gift_certificates() in file : app/controllers/estore_controller.php

<?php
class EstoreController extends AppController {
   function 8160_gift_certificates() {
   }
}
?>